/*
 * Copyright (c) 2009 Sun Microsystems, Inc.
 * Copyright (c) 2011 Oracle Corporation.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
 * deal in the Software without restriction, including without limitation the
 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
 * sell copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 * DEALINGS IN THE SOFTWARE.
 **/

package org.sunspotworld.demo;


import java.io.IOException;
import java.util.Random;
import com.sun.spot.wot.WebApplication;
import com.sun.spot.wot.http.HttpRequest;
import com.sun.spot.wot.http.HttpResponse;

/**
 *
 * @author vgupta
 */
class EchoApp extends WebApplication {
    private int i = 0;
    private Random rand = new Random();

    @Override
    public void init() {
    }

    public EchoApp(String propStr) {
        super(propStr);
    }
    
    @Override
    public HttpResponse processRequest(HttpRequest request) throws IOException {
        
        HttpResponse resp = new HttpResponse();


        // This code adds a random delay and can be used to verify that
        // the server handles multiple requests concurrently
        //long val = (long) ((15000.0 * rand.nextInt())/Integer.MAX_VALUE);
        //if (val < 0) val = 0 - val;
        //System.out.println("Sleeping for " + val + "ms");
        //Utils.sleep(val);
 
        i++;
        resp.setStatus(HttpResponse.SC_OK);
        resp.setHeader("Content-Type", "text/html");
        String respStr = "<html>Welcome</html>Request# " + i + "<br/>" +
                "Your request was <br/>" + request.toString();
        resp.setBody(respStr.getBytes());

        return resp;
    }
}
